[malboro]

Hola a todos, estoy haciendo un beamer en overleaf pero no se que comandos colocar para que compile lo suiguiente:

Código: [Seleccionar]

[cells={nodes={draw=black, circle}}] &&& {v_3} \arrow["a_2"', no head, loop, distance=2em, in=125, out=55, color={rgb,255:red,92;red,92;red,214} ]\ {v_1} &&&&& {v_5} \ && {v_2} && {v_4} \arrow["{a_4}", color={rgb,255:red,214;green,92;blue,92}, no head, from=2-1, to=1-4] \arrow["{a_3}"', color={rgb,255:red,214;green,92;blue,92}, no head, from=3-3, to=3-5] \arrow["{a_1}", color={rgb,255:red,214;green,92;blue,92}, curve={height=-12pt}, no head, from=2-1, to=3-3] \arrow["{a_5}", color={rgb,255:red,214;green,92;blue,92}, curve={height=-12pt}, no head, from=3-3, to=2-1]

Espero alguna sugerencia, muchas gracias

[Luis Fuentes]

Hola

 Algo así:

Código: [Seleccionar]

\documentclass{beamer}
\usepackage{tikz}
\usetikzlibrary{arrows.meta, shapes.geometric, calc, positioning}

\begin{document}

\begin{frame}{Ejemplo de Diagrama con TikZ}
\centering
\begin{tikzpicture}[cells={nodes={draw=black, circle}}, node distance=2cm]

% Definimos los nodos
\node[circle, draw] (v1) at (0,0) {$v_1$};
\node[circle, draw] (v2) [below left=of v1] {$v_2$};
\node[circle, draw] (v3) [above left=of v1] {$v_3$};
\node[circle, draw] (v4) [below right=of v1] {$v_4$};
\node[circle, draw] (v5) [right=of v1] {$v_5$};

% Arcos entre nodos
\draw[->, thick, color={rgb,255:red,214;green,92;blue,92}] (v3) edge[loop above, out=55, in=125, distance=2em] node[left] {$a_2$} (v3);
\draw[->, thick, color={rgb,255:red,214;green,92;blue,92}] (v2) to[bend left] node[left] {$a_1$} (v1);
\draw[->, thick, color={rgb,255:red,214;green,92;blue,92}] (v1) to[bend right] node[right] {$a_5$} (v2);
\draw[->, thick, color={rgb,255:red,214;green,92;blue,92}] (v2) -- node[above] {$a_4$} (v4);
\draw[->, thick, color={rgb,255:red,214;green,92;blue,92}] (v4) -- node[below] {$a_3$} (v5);

\end{tikzpicture}
\end{frame}
Saludos.

[malboro]

Muchas gracias Manco.

Saludos

[Luis Fuentes]

Hola

Muchas gracias Manco.

Conste que lo hizo ChatGPT. Para estas cosas si funciona muy bien.

Saludos.